Evolution of a string network in backgrounds with rolling horizons

We discuss the temporal variation of the equation of state of a classical string network, evolving in a background in which the Hubble radius 1/H shrinks to a minimum and then re-expands to infinity. We also present a method to look for self-consistent non-vacuum string backgrounds, correponding to...

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Detalles Bibliográficos
Autores principales: Gasperini, M., Giovannini, Massimo, Meissner, K.A., Veneziano, G.
Lenguaje:eng
Publicado: 1995
Materias:
Particle Physics - Theory
Acceso en línea:http://cds.cern.ch/record/277372
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author Gasperini, M.
Giovannini, Massimo
Meissner, K.A.
Veneziano, G.
author_facet Gasperini, M.
Giovannini, Massimo
Meissner, K.A.
Veneziano, G.
author_sort Gasperini, M.
collection CERN
description We discuss the temporal variation of the equation of state of a classical string network, evolving in a background in which the Hubble radius 1/H shrinks to a minimum and then re-expands to infinity. We also present a method to look for self-consistent non-vacuum string backgrounds, correponding to the simultaneous solution of the gravi-dilaton backgrounds equations and of the string equations of motion.
id cern-277372
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1995
record_format invenio
spelling cern-2773722023-03-14T20:43:48Zhttp://cds.cern.ch/record/277372engGasperini, M.Giovannini, MassimoMeissner, K.A.Veneziano, G.Evolution of a string network in backgrounds with rolling horizonsParticle Physics - TheoryWe discuss the temporal variation of the equation of state of a classical string network, evolving in a background in which the Hubble radius 1/H shrinks to a minimum and then re-expands to infinity. We also present a method to look for self-consistent non-vacuum string backgrounds, correponding to the simultaneous solution of the gravi-dilaton backgrounds equations and of the string equations of motion.We discuss the temporal variation of the equation of state of a classical string network, evolving in a background in which the Hubble radius 1/H shrinks to a minimum and then re-expands to infinity. We also present a method to look for self-consistent non-vacuum string backgrounds, correponding to the simultaneous solution of the gravi-dilaton backgrounds equations and of the string equations of motion.hep-th/9502130CERN-TH-95-40CERN-TH-95-040DFTT-16-95CERN-TH-95-40DFTT-95-16oai:cds.cern.ch:2773721995-02-22
spellingShingle Particle Physics - Theory
Gasperini, M.
Giovannini, Massimo
Meissner, K.A.
Veneziano, G.
Evolution of a string network in backgrounds with rolling horizons
title Evolution of a string network in backgrounds with rolling horizons
title_full Evolution of a string network in backgrounds with rolling horizons
title_fullStr Evolution of a string network in backgrounds with rolling horizons
title_full_unstemmed Evolution of a string network in backgrounds with rolling horizons
title_short Evolution of a string network in backgrounds with rolling horizons
title_sort evolution of a string network in backgrounds with rolling horizons
topic Particle Physics - Theory
url http://cds.cern.ch/record/277372
work_keys_str_mv AT gasperinim evolutionofastringnetworkinbackgroundswithrollinghorizons
AT giovanninimassimo evolutionofastringnetworkinbackgroundswithrollinghorizons
AT meissnerka evolutionofastringnetworkinbackgroundswithrollinghorizons
AT venezianog evolutionofastringnetworkinbackgroundswithrollinghorizons

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